4191382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 7273728

約数和(自身を除く): 3082346

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 163, 299, 326, 559, 598, 989, 1118, 1978, 2119, 3749, 4238, 7009, 7498, 12857, 14018, 25714, 48737, 91117, 97474, 161207, 182234, 322414, 2095691, 4191382]

約数ペア:

[(1, 4191382), (2, 2095691), (13, 322414), (23, 182234), (26, 161207), (43, 97474), (46, 91117), (86, 48737), (163, 25714), (299, 14018), (326, 12857), (559, 7498), (598, 7009), (989, 4238), (1118, 3749), (1978, 2119)]